graceuilaniv graceuilaniv
  • 02-03-2020
  • Mathematics
contestada

Simplify: 45a6 – 15a6
A. 30
B. 30a6
C. 30a12
D. 40a6

Respuesta :

tledet24
tledet24 tledet24
  • 02-03-2020

Answer:

b

Step-by-step explanation:

Answer Link
bush123
bush123 bush123
  • 02-03-2020

Answer:

B - 30a6

Step-by-step explanation:

Assuming that a6 is a dintict variable like y or z we can do simple maths

45 - 15 = 30

same as

45a6 - 15a6 = 30a6

Answer Link

Otras preguntas

Since our Sun is a star with a luminosity of 1 and a temperature of around 6000 Kelvin, to what group does it belong? a. White dwarfs b. Main Sequence c. Gia
what is 6% of 24,300
Rock can read 10 books in 30 minutes.how long does it take rock to read 15 books,if the speed is consistant.
how do i put -8-3x=y in slope intercept form?
Homogamy is marriage between individuals who have different social characteristics.
What is transaction model?
what is the least common denominator of 1/2 one fourth and one fifth
A cover letter is an advertisement. True False
what does this equal -2×(3+18÷3)-6
Barb Hotchkins is in the 28 percent tax bracket. A tax-exempt employee benefit with a value of $500 would have a tax-equivalent value of: a. $694. b. $528. c.